Magical Hack [Alpha Edition] Mirrodin Besieged yet it opened many doors

yet it opened many doors

{T}: Target player discards a card

Set: Friday Night Magic 2004 Type: Creature — Human Cleric Rarity: Rare Cost: {W} {T}: Target creature you control gains protection from the color of your choice until end of turn

Set: Magic Player Rewards 2007 Type: Instant Rarity: Rare Cost: {1}{W} Destroy target artifact or enchantment

Creatures can't attack you

Magical Hack [Alpha Edition] Mirrodin Besieged yet it opened many doorsSet: Alpha Edition Type: Instant Rarity: Rare Cost: {U} Change the text of target spell or permanent by replacing all instances of one basic land type with another. (For example, you may change "swampwalk" to "plainswalk." This effect lasts indefinitely.)